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Research Laboratory Technician I

Mass General Brigham
Boston, MA Full Time
POSTED ON 4/1/2026
AVAILABLE BEFORE 4/30/2026
Site: The General Hospital Corporation

Mass General Brigham relies on a wide range of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission. As a not-for-profit, we support patient care, research, teaching, and community service, striving to provide exceptional care. We believe that high-performing teams drive groundbreaking medical discoveries and invite all applicants to join us and experience what it means to be part of Mass General Brigham.

Job Summary

A Research Technician I position is available in the lab of Dr. Christopher Mount in the MGH Pathology Department and Krantz Family Center for Cancer Research. This position requires an individual who will work independently under supervision to generate and evaluate cellular immunotherapies in brain tumor model systems. With training and supervision, this individual will also perform molecular characterization assays including single cell sequencing, spatial transcriptomics, and multiplexed immunofluorescence.

The lab develops and evaluates cutting-edge cell immunotherapies in model systems and patient samples at the interface of fundamental biology and cellular engineering with the ultimate goal of developing translatable insights to improve outcomes for brain tumor patients. In addition to the opportunity to contribute to this mission, this role offers the chance to present at laboratory meetings and departmental seminars, and dedicated prior technicians have presented their work at national scientific conferences and co-authored publications. Enthusiasm, work ethic and eagerness to contribute as part of a larger team are valued over specific skills. Candidates are expected to continue in this position for at least two years. The role is a great opportunity for those looking to develop as a scientist and prepare for graduate or medical school. Alternatively, those interested in a longer-term commitment will find opportunities to advance in scientific or management roles within our team.

Qualifications

Principal duties and responsibilities:

  • Generate and maintain CAR-T cells, including production of viral stocks, collection of primary T cells, cell transduction and expansion, and maintenance of associated records
  • Cell culture of diverse human cell lines, including brain tumor models and patient-derived organoids
  • Assay the activity of CAR-T cells in vitro, including cytokine generation, cytotoxicity, and cellular imaging
  • Flow cytometric analysis of CAR-T cells
  • Molecular cloning, including coordination and assessment of sequencing results and maintenance of documented records of constructs
  • Execution of assays including single cell sequencing, spatial transcriptomics, and spatial proteomics

Skills And Competencies Required

  • Undergraduate experience in an academic or industry biosciences laboratory setting are required (with 2 references)
  • An ability to clearly articulate one’s role(s) in this past experience, including scientific question or goal, and how one’s work contributed to the efforts of the larger team
  • Enthusiasm, eagerness to learn and develop as part of a collaborative team
  • Ability to work independently and rigorously document one’s work
  • Excellent written and verbal communication skills
  • Strong organizational skills and attention to detail
  • The following specfic experience is additionally considered valuable but is not required. Any candidate with experience in 1 of these areas is encouraged to apply:
  • Experience with CAR-T cell production and relevant in vitro assays
  • Experience with molecular cloning, including validation of generated constructs
  • Prior mammalian cell culture work, including lentiviral production
  • Previous work performing single cell sequencing, spatial transcriptomics, or immunofluorescence microscopy
  • Experience with histology, including specimen preparation, cryosectioning or FFPE sectioning, and immunostaining
  • Software: Microsoft suite including Excel, Graphpad Prism, Flowjo, Snapgene or other molecular cloning software

Additional Job Details (if Applicable)

Remote Type

Onsite

Work Location

149 Thirteenth Street Building 149

Scheduled Weekly Hours

40

Employee Type

Regular

Work Shift

Day (United States of America)

Pay Range

$20.16 - $29.01/Hourly

Grade

5

At Mass General Brigham, we believe in recognizing and rewarding the unique value each team member brings to our organization. Our approach to determining base pay is comprehensive, and any offer extended will take into account your skills, relevant experience if applicable, education, certifications and other essential factors. The base pay information provided offers an estimate based on the minimum job qualifications; however, it does not encompass all elements contributing to your total compensation package. In addition to competitive base pay, we offer comprehensive benefits, career advancement opportunities, differentials, premiums and bonuses as applicable and recognition programs designed to celebrate your contributions and support your professional growth. We invite you to apply, and our Talent Acquisition team will provide an overview of your potential compensation and benefits package.

EEO Statement

1200 The General Hospital Corporation is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religious creed, national origin, sex, age, gender identity, disability, sexual orientation, military service, genetic information, and/or other status protected under law. We will ensure that all individuals with a disability are provided a reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. To ensure reasonable accommodation for individuals protected by Section 503 of the Rehabilitation Act of 1973, the Vietnam Veteran’s Readjustment Act of 1974, and Title I of the Americans with Disabilities Act of 1990, applicants who require accommodation in the job application process may contact Human Resources at (857)-282-7642.

Mass General Brigham Competency Framework

At Mass General Brigham, our competency framework defines what effective leadership “looks like” by specifying which behaviors are most critical for successful performance at each job level. The framework is comprised of ten competencies (half People-Focused, half Performance-Focused) and are defined by observable and measurable skills and behaviors that contribute to workplace effectiveness and career success. These competencies are used to evaluate performance, make hiring decisions, identify development needs, mobilize employees across our system, and establish a strong talent pipeline.

Salary : $20 - $29

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